Instructional Video

SAS Similarity Theorem: Lesson

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This SAS Similarity Theorem: Lesson instructional video also includes:

When given two sides and an angle, make similar triangles. The video describes the SAS Similarity Theorem. Using the theorem, the segment of a larger geometry playlist determines whether two triangles are similar.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Develop a proof of the SAS Similarity Theorem
Classroom Considerations
  • Individuals should know how to simplify ratios
  • Pupils need to be able to find corresponding sides and angles within triangles
  • This video is hosted on YouTube
Pros
  • Contains a link to more resources on side-angle-side
  • Uses colors to show corresponding parts when working examples
Cons
  • None
Common Core